You can easily recharge Internet packs from your mobile balance if you have enough talktime amount in main account through USSD code method.

Steps to recharge:

>AIRTEL

Dial *567#from your Airtel Mobile number and press call Option

In the list
of options available, choose internet Packs. Now choose your desired Internet
pack to confirm the data recharge.All internet packs like 1 day pack, night only pack, unlimited packs can be activated in this method.

You can also activate 3G and 2G Internet pack from BSNL main Balance through toll free SMS . For example, to activate 139 Rupees 3G pack which gives 1 GB 3G for 20 days, you have to send SMS like STV DATA139to 123

>IDEA CELLULAR

From your Idea cellular prepaid number, dial the USSD code *800#

Choose the option 2G pack, 3G pack or 4G Packs in the list and select your desired pack to activate it

Ensure the you have enough talk time balance in your main account before activating the pack.

>AIRCEL

From your Aircel number dial *121#

Now in the list of options displayed, choose the number corresponding to 3G data packs

Now choose your desired 3G pack

Press 1 and send to confirm the selected 3G pack

If you have sufficient talk time balance, then your 3G pack will be activated immediately

You can dial *111# to check the data balance credited for 3G data and its validity.

>UNINOR (now TELENOR)

Dial *222#from Your Uninor prepaid
Mobile number and choose the best internet Pack suits for You.

Uninor don’t have 3G license so you can
choose only 2G internet packs in Uninor.